4 inch pipe pumping sand pumping sand pipe prices UHMW polyethylene pipe is widely used in tailings conveying, pumping sand dredging, and power plants coal slurry transportation, customers in these three sectors previously possible using other types of pipes, In recent years new to ultrahigh molecular weight polyethylene composite pipes, want to buy a high composite pipe, but do not know where to go. My company now belongs to Luoyang Jinhui Holdings, invested 350 million yuan in 2008, the construction of ultra high molecular weight polyethylene pipe plant 20,000 square meters, annual output of ultra high molecular weight polyethylene pipe 1.2 million meters, has an ultra-high molecular weight polyethylene pipe cooperation thousands of customers, products exported to Europe, America, Southeast Asia and other countries. Is your choice of UHMWPE composite pipe ideal choice! Ultra high molecular weight polyethylene pipe itself has a very high impact resistance, as a protective layer, to strengthen steel liner can effectively prevent creep, adds its impact, pressure, bending, and its strength, with more affordability, than ordinary plastic pipes can withstand higher pressure, after tests can reach 6.4Mpa, and ultra high molecular weight polyethylene pipe afraid bump, lining not break, especially for some of the harsh environment of high pressure transfer line equipment. Beijing Nonferrous Metallurgy Design Institute "plastic pipe wear test research report" The following four different pipe materials in the same diameter, flow rate, test materials, the concentration under the conditions tested. Average annual attrition thickness: 1, glass fiber reinforced polypropylene tubes average annual attrition thickness 11.5424mm / years; 2, engineering grade polypropylene tube (PP) 13.5828mm / years; 3, ultra-high molecular weight polyethylene pipe (UHMW --- PE) 5.0104mm / years; 4, steel 36.2424mm / years; experimental results show that the ultra-high molecular weight polyethylene (UHMW-PE) pipes seven times the wear resistance of steel. Thus proving resistant UHMWPE pipe unique molecular structure, with a high resistance to sliding abrasion capabilities. My company UHMWPE composite pipe production plant is located in Luoyang City, advanced manufacturing - Luoyang City Airport Industries, Zhejiang Industrial Park, you are welcome to visit our factory!